| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.30 | 3.861% | $196.6089 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $15.65 | 13.508% | $17.764 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $157.43 | 9.682% | $172.6724 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $208.77 | 5.130% | $219.4799 | $219.48 | $219.50 | $219.50 |
| Purchase #5 | $69.60 | 8.440% | $75.4742 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $181.30 | 6.300% | $192.7219 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $239.46 | 3.679% | $248.2697 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $1,061.51 | $1,122.9910 | $1,122.98 | $1,122.90 | $1,123.10 | |